Base | Representation |
---|---|
bin | 111100100111101100… |
… | …1011001000110000010 |
3 | 110110000112122211021112 |
4 | 1321033121121012002 |
5 | 4113102323402310 |
6 | 135445424123322 |
7 | 12256002611525 |
oct | 1711731310602 |
9 | 413015584245 |
10 | 130181075330 |
11 | 50233906769 |
12 | 21291466542 |
13 | c378563cb7 |
14 | 642d562bbc |
15 | 35bdbd0705 |
hex | 1e4f659182 |
130181075330 has 16 divisors (see below), whose sum is σ = 234502542720. Its totient is φ = 52033184112.
The previous prime is 130181075291. The next prime is 130181075351. The reversal of 130181075330 is 33570181031.
It is a super-2 number, since 2×1301810753302 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4891820 + ... + 4918359.
It is an arithmetic number, because the mean of its divisors is an integer number (14656408920).
Almost surely, 2130181075330 is an apocalyptic number.
130181075330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130181075330 is a deficient number, since it is larger than the sum of its proper divisors (104321467390).
130181075330 is a wasteful number, since it uses less digits than its factorization.
130181075330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9811513.
The product of its (nonzero) digits is 7560, while the sum is 32.
The spelling of 130181075330 in words is "one hundred thirty billion, one hundred eighty-one million, seventy-five thousand, three hundred thirty".
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